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S74LCX16245DTR2G

S74LCX16245DTR2G

Product Overview

Category

S74LCX16245DTR2G belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal level shifting and voltage translation in various electronic devices.

Characteristics

  • Low-voltage operation: The S74LCX16245DTR2G operates at low voltage levels, typically between 1.65V and 3.6V.
  • Bidirectional data flow: It supports bidirectional data transmission, allowing seamless communication between different voltage domains.
  • High-speed performance: This IC offers high-speed data transfer rates, making it suitable for applications requiring fast signal processing.
  • ESD protection: It incorporates electrostatic discharge (ESD) protection features, ensuring robustness against static electricity.

Package

The S74LCX16245DTR2G is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of this IC lies in its ability to facilitate reliable and efficient voltage translation between different logic levels.

Packaging/Quantity

The S74LCX16245DTR2G is typically packaged in reels containing a quantity of 2500 units.

Specifications

  • Supply Voltage Range: 1.65V to 3.6V
  • Logic Family: LCX
  • Number of Channels: 16
  • Input/Output Type: Bidirectional
  • Data Transfer Rate: High-speed
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S74LCX16245DTR2G has a total of 48 pins, which are distributed as follows:

  • Pins 1-8: Channel A Inputs/Outputs
  • Pins 9-16: Channel B Inputs/Outputs
  • Pins 17-24: Channel C Inputs/Outputs
  • Pins 25-32: Channel D Inputs/Outputs
  • Pins 33-40: Channel E Inputs/Outputs
  • Pins 41-48: Channel F Inputs/Outputs

Functional Features

  • Bidirectional voltage translation: The IC enables seamless data transfer between different voltage domains.
  • Automatic direction control: It automatically determines the direction of data flow based on the input signals.
  • Low power consumption: The S74LCX16245DTR2G is designed to minimize power consumption, making it suitable for battery-powered devices.
  • ESD protection: It provides robust protection against electrostatic discharge, enhancing the reliability of the connected circuitry.

Advantages and Disadvantages

Advantages

  • Wide supply voltage range allows compatibility with various systems.
  • High-speed performance enables efficient signal processing.
  • Bidirectional data flow simplifies system design.
  • ESD protection enhances circuit reliability.

Disadvantages

  • Limited number of channels may restrict its use in certain applications.
  • Requires careful consideration of voltage levels to ensure proper operation.

Working Principles

The S74LCX16245DTR2G operates based on a combination of level-shifting and bidirectional buffering techniques. It utilizes internal circuitry to detect the voltage levels of incoming signals and adjusts them accordingly to match the desired output voltage level. This enables seamless communication between different logic levels while maintaining signal integrity.

Detailed Application Field Plans

The S74LCX16245DTR2G finds applications in various electronic systems, including but not limited to: - Communication devices - Data storage systems - Industrial automation equipment - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • SN74LVC16245A: Similar bidirectional voltage translator IC from Texas Instruments.
  • MC74VHC245: Octal bus transceiver IC with similar functionality from ON Semiconductor.
  • 74HCT245: Octal bus transceiver IC with level-shifting capabilities from NXP Semiconductors.

These alternative models offer similar features and can be considered as substitutes for the S74LCX16245DTR2G in different applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan S74LCX16245DTR2G dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of S74LCX16245DTR2G in technical solutions:

  1. Q: What is the S74LCX16245DTR2G? A: The S74LCX16245DTR2G is a 16-bit bidirectional transceiver with 3-state outputs, designed for low-voltage applications.

  2. Q: What is the operating voltage range of the S74LCX16245DTR2G? A: The S74LCX16245DTR2G operates within a voltage range of 1.65V to 3.6V.

  3. Q: What is the maximum data transfer rate supported by the S74LCX16245DTR2G? A: The S74LCX16245DTR2G supports a maximum data transfer rate of 400 Mbps.

  4. Q: Can the S74LCX16245DTR2G be used as a level shifter? A: Yes, the S74LCX16245DTR2G can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many channels does the S74LCX16245DTR2G have? A: The S74LCX16245DTR2G has 16 bidirectional channels.

  6. Q: Does the S74LCX16245DTR2G support hot insertion? A: Yes, the S74LCX16245DTR2G supports hot insertion, allowing it to be inserted or removed from a live circuit without causing damage.

  7. Q: What is the typical propagation delay of the S74LCX16245DTR2G? A: The typical propagation delay of the S74LCX16245DTR2G is around 3.5 ns.

  8. Q: Can the S74LCX16245DTR2G be used in high-speed applications? A: Yes, the S74LCX16245DTR2G can be used in high-speed applications due to its low propagation delay and high data transfer rate.

  9. Q: Does the S74LCX16245DTR2G have built-in ESD protection? A: Yes, the S74LCX16245DTR2G has built-in ESD protection, providing robustness against electrostatic discharge events.

  10. Q: What package does the S74LCX16245DTR2G come in? A: The S74LCX16245DTR2G is available in a TSSOP-48 package, which is a small surface-mount package with 48 pins.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.